Hydraulic tool with tactile feedback
    11.
    发明授权
    Hydraulic tool with tactile feedback 有权
    具有触觉反馈的液压工具

    公开(公告)号:US07487654B2

    公开(公告)日:2009-02-10

    申请号:US11893248

    申请日:2007-08-15

    IPC分类号: B21D39/00 B21J9/14

    摘要: A hydraulic tool including a frame having a hydraulic fluid conduit system; a hydraulic pump coupled to the conduit system; and a tactile feedback system. The tactile feedback system is coupled to the conduit system and is adapted to signal a user of an occurrence of a predetermined event.

    摘要翻译: 一种液压工具,包括具有液压流体管道系统的框架; 耦合到所述导管系统的液压泵; 和触觉反馈系统。 触觉反馈系统耦合到导管系统,并且适于向使用者发出预定事件的发生。

    Hydraulic tool with wobble plate transmission
    12.
    发明授权
    Hydraulic tool with wobble plate transmission 有权
    带摇摆板传动的液压工具

    公开(公告)号:US07428812B2

    公开(公告)日:2008-09-30

    申请号:US11429039

    申请日:2006-05-04

    IPC分类号: F04B23/00 H01R43/00

    摘要: A hydraulic tool including a motor; a hydraulic pump comprising only one reciprocating piston pump member; and a transmission connecting the motor to the hydraulic pump. The transmission includes a wobble plate and at least one spring. The wobble plate includes a front end pivotably connected to a frame of the pump. A rear end of the piston pump member is located against the front end of the wobble plate. The spring is spaced from the piston pump member and applies a biasing force against the front end of the wobble plate.

    摘要翻译: 一种包括马达的液压工具; 仅包括一个往复活塞泵构件的液压泵; 以及将电动机连接到液压泵的变速器。 变速器包括摆动板和至少一个弹簧。 摆盘包括可枢转地连接到泵的框架的前端。 活塞泵构件的后端靠在摆盘的前端。 弹簧与活塞泵构件间隔开并且对摆盘的前端施加偏置力。

    Electrical connector crimping tool head
    13.
    发明授权
    Electrical connector crimping tool head 失效
    电气连接器压接工具头

    公开(公告)号:US06220074B1

    公开(公告)日:2001-04-24

    申请号:US09421583

    申请日:1999-10-20

    IPC分类号: B21D700

    摘要: An electrical connector crimping tool head comprising a frame; and a ram movably connected to the frame. The ram comprises a first member and a second member longitudinally movable along the first member. The first member comprises a shaft section removably insertable into a rotatable drive for a fixed connection to the rotatable drive.

    摘要翻译: 一种电连接器压接工具头,包括框架; 以及可移动地连接到框架的冲头。 冲头包括第一构件和沿着第一构件纵向移动的第二构件。 第一构件包括可拆卸地插入到可旋转驱动器中的轴部分,用于与可旋转驱动器的固定连接。

    Cooperating die for crimping tool having a rotatable die wheel
    14.
    发明授权
    Cooperating die for crimping tool having a rotatable die wheel 有权
    用于具有可旋转模轮的压接工具的合作模具

    公开(公告)号:US6109088A

    公开(公告)日:2000-08-29

    申请号:US311814

    申请日:1999-05-13

    IPC分类号: H01R43/042

    CPC分类号: H01R43/042 Y10T29/53226

    摘要: A crimping tool comprising a frame, a die wheel rotatably connected to the frame by a pivot pin, a positioning system for detent locating the die wheel at predetermined rotational positions on the frame, and a cooperating die stationarily connected to the frame. The cooperating die has projections on its lateral sides which form downward and rearward facing support surfaces that rest against edges of the frame.

    摘要翻译: 一种压接工具,包括框架,通过枢转销可旋转地连接到框架的模轮,用于将模具轮定位在框架上的预定旋转位置的定位系统,以及与框架固定连接的协作模具。 配合的模具在其侧面上具有突起,其形成朝向框架的边缘的向下和向后的支撑表面。

    Hydraulic tool with rapid ram advance
    15.
    发明授权
    Hydraulic tool with rapid ram advance 失效
    液压工具具有快速提升

    公开(公告)号:US5979215A

    公开(公告)日:1999-11-09

    申请号:US172511

    申请日:1998-10-14

    摘要: A hydraulic tool having a frame, a conduit system in the frame, a pump in the conduit system, a ram movably connected to the frame, and a mechanical actuator provided in the conduit system for contacting a rear end of the ram. The conduit system is adapted to conduit hydraulic fluid from the pump against both the rear end of the ram and a rear end of the mechanical actuator.

    摘要翻译: 一种液压工具,其具有框架,框架中的导管系统,导管系统中的泵,可移动地连接到框架的压头以及设置在导管系统中用于接触压头后端的机械致动器。 导管系统适于将来自泵的液压流体导向压头的后端和机械致动器的后端。

    Electrical ground connector
    17.
    发明授权
    Electrical ground connector 失效
    电接地连接器

    公开(公告)号:US5679030A

    公开(公告)日:1997-10-21

    申请号:US693676

    申请日:1996-08-13

    IPC分类号: H01R4/32 H01R4/64

    CPC分类号: H01R4/32 H01R4/64

    摘要: An electrical connector for grounding an electrical conductor. The connector has a base, a U-shaped fastener and a nut. The base is a one-piece metal member with a threaded stud, an elongate seat along one exterior side, and a hole through the base located between the seat and the stud. The U-shaped fastener has a first leg that extends through the hole, a second leg that extends along an exterior side of the base, and a head located opposite the seat on the base. The nut is attached to the legs of the U-shaped fastener on a side of the base opposite from the side of the base facing the head of the U-shaped fastener.

    摘要翻译: 一个用于接地电导体的电连接器。 连接器具有基座,U形紧固件和螺母。 基座是具有螺柱的一体式金属构件,沿着一个外侧的细长座,以及位于座和柱之间的基座的孔。 U形紧固件具有延伸穿过孔的第一腿部,沿基部的外侧延伸的第二腿部以及与基部上的座部相对的头部。 该螺母在基座的与U形紧固件头部相对的一侧相对的一侧附接到U形紧固件的腿部。

    Range enhancement for H-shaped compression connector
    18.
    发明授权
    Range enhancement for H-shaped compression connector 失效
    H形压缩连接器的范围增强

    公开(公告)号:US5552564A

    公开(公告)日:1996-09-03

    申请号:US346235

    申请日:1994-11-23

    IPC分类号: H01R4/18

    CPC分类号: H01R4/186

    摘要: An H-shaped compressible connector having a main body and two pairs of opposed legs extending in opposite directions from the main body. The H-shaped connector is designed to require a relatively small amount of compressive force to be applied to a crimping device to completely close the connector. In one embodiment, circular ribs or angular tips are provided on the distal portion of each of the legs.

    摘要翻译: 一种H形可压缩连接器,具有主体和从主体沿相反方向延伸的两对相对的支脚。 H形连接器设计成需要相对较小的压缩力施加到压接装置以完全闭合连接器。 在一个实施例中,在每个腿的远端部分上设有圆形肋或角尖。

    Hydraulic tool release system
    19.
    发明授权
    Hydraulic tool release system 有权
    液压工具释放系统

    公开(公告)号:US07533556B2

    公开(公告)日:2009-05-19

    申请号:US11377701

    申请日:2006-03-15

    IPC分类号: B21J9/12 F15B15/18

    摘要: A hydraulic tool including a frame; a ram movably connected to the frame; and a hydraulic drive system on the frame for moving the ram on the frame by hydraulic pressure. The hydraulic drive system includes an automatic release system for automatically releasing hydraulic fluid from the hydraulic drive system. The automatic release system comprises a first valve which is adapted to be automatically opened by a predetermined hydraulic pressure and a second valve which is adapted to be opened by hydraulic fluid passing through the first valve.

    摘要翻译: 一种包括框架的液压工具; 可移动地连接到框架的冲头; 以及在框架上的用于通过液压将柱塞移动到框架上的液压驱动系统。 液压驱动系统包括用于自动从液压驱动系统释放液压流体的自动释放系统。 自动释放系统包括适于通过预定液压自动打开的第一阀和适于由通过第一阀的液压流体打开的第二阀。

    Hydraulic tool with rapid ram advance

    公开(公告)号:US07066003B2

    公开(公告)日:2006-06-27

    申请号:US11259293

    申请日:2005-10-25

    IPC分类号: B21J9/18

    摘要: A hydraulic tool including a frame having a hydraulic conduit system; a ram movably connected to the frame; and a multi-speed ram advancement system for advancing the ram in at least two different rates of movement on the frame. The multi-speed ram advancement system includes a hydraulic pump connected to the hydraulic conduit system of the frame; and a conduit tube extending into a hydraulic chamber inside the ram and fixedly connected to the frame. The conduit tube is adapted to conduit hydraulic fluid from the hydraulic conduit system into the hydraulic chamber inside the ram. The conduit tube is axially rotatably connected to the frame and longitudinally stationarily fixed to the frame.